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turn Assign into a statement

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This commit is contained in:
Antoni Piasecki
2026-05-28 08:49:18 +02:00
parent 45253bf004
commit fa5ff0aaa5
6 changed files with 129 additions and 136 deletions
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12
src/std/net.zr
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@@ -156,9 +156,9 @@ const DNS_TYPE_A = 1
const DNS_CLASS_IN = 1
const DNS_RECURSION_DESIRED = 256
func net.encode_dns_name[domain: str] : io.Buffer
func net.encode_dns_name[domain: str] : Blob
domain_len := str.len(domain)
buf : io.Buffer = must(io.Buffer.alloc?(domain_len + 2))
buf : Blob = must(Blob.alloc?(domain_len + 2))
out_pos := 0
part_start := 0
i := 0
@@ -175,9 +175,9 @@ func net.encode_dns_name[domain: str] : io.Buffer
buf->data[out_pos] = 0
return buf
func net.build_dns_query[domain_name: str, record_type: i64] : io.Buffer
func net.build_dns_query[domain_name: str, record_type: i64] : Blob
name := net.encode_dns_name(domain_name)
out : io.Buffer = must(io.Buffer.alloc?(12 + name->size + 4))
out : Blob = must(Blob.alloc?(12 + name->size + 4))
// header
id := math.abs(os.urandom_i64() % 65536)
@@ -193,7 +193,7 @@ func net.build_dns_query[domain_name: str, record_type: i64] : io.Buffer
mem.write16be(out->data + 12 + name->size, record_type)
mem.write16be(out->data + 12 + name->size + 2, DNS_CLASS_IN)
io.Buffer.free(name)
Blob.free(name)
return out
// TODO: dont resolve if its already an IP
@@ -207,7 +207,7 @@ func net.resolve?[domain: str] : i64
return -1
net.udp_send_to(s, s->addr, query->data, query->size)
io.Buffer.free(query)
Blob.free(query)
pkt := net.udp_receive(s, 1024)
net.UDPSocket.close_and_free(s)